## BlondeStudent 3 years ago Can someone help me with this :)

1. BlondeStudent

2. saifoo.khan

I've done this before! D:

3. BlondeStudent

I don't like it, Iv e tried before just can never get it

4. saifoo.khan

|dw:1344148936763:dw|You have to find these.

5. saifoo.khan

brb.

6. akhil009

212.9079251

7. BlondeStudent

@akhil009 Thanks! Is that what you got @saifoo.khan?

8. saifoo.khan

@BlondeStudent , are you just looking for answers or you want to learn?

9. BlondeStudent

10. saifoo.khan

Direct answers are marked as cheating! Try to learn too, they are easy. @BlondeStudent

11. BlondeStudent

Then teach me

12. saifoo.khan

I was doing it.. So let's continue. Do you know the cosine ratio?

13. BlondeStudent

Yeah. Sorry I got a bunch of different tabs open and cant see when someone replies, its ad/hy

14. saifoo.khan

Right! so in the right left one, try applying! |dw:1344149786740:dw|

15. BlondeStudent

106*cos30 right?

16. BlondeStudent

wait those are the wrong numbers

17. saifoo.khan

No! You have to find hyp.

18. saifoo.khan

cos theta = ad/hy cos 45 = 64 / hy hy = 64/cos45

19. BlondeStudent

those are not the right numbers for the problem tho

20. saifoo.khan

Why?

21. BlondeStudent

Look at the the problem and the numbers

22. saifoo.khan

Yeah! It says 64 cm and 45 degrees

23. saifoo.khan

igtg. If you need any further help, please tag @angela210793 (:

24. BlondeStudent

Oh jeez I know why because The new one im looking at, the numbers change here is the new one

25. saifoo.khan

Oh. lol. Then just change the numbers.. and you will get the answer.

26. saifoo.khan

@angela210793 , please walk her through, i gtg. (:

27. saifoo.khan

28. angela210793

go @saifoo.khan :P I'll kill u next time i see u :p

29. BlondeStudent

Umm what just happened? lol

30. angela210793

hang on a sec please :) i was doing smth :)

31. angela210793

|dw:1344175983058:dw|

32. angela210793

|dw:1344176104917:dw|

33. BlondeStudent

okaay

34. angela210793

35. BlondeStudent

is the x just 68 because i think there is something cut off

36. angela210793

|dw:1344176341270:dw|

37. BlondeStudent

Ok. its 160.95

38. saifoo.khan

Haha @angela210793